.header{
    background-color: #fff;
    border-bottom: 1px solid #ccc;
    height: 3.2rem;
    padding: .4rem;
}
.ant-menu-horizontal{
    border-bottom: 0;
}
.headertitle{
    color: #1e90ff;
    font-size: 1.4rem;
    text-align: left;
    margin-right:.5rem;
}
.header-txt {
    font-size: 0.6rem;
    color: #999;
    display: inline-block;
    padding-left: 0.3rem;
}